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DUECA/DUSIME
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Start information for a peer joining a replicator network. More...
#include <UDPPeerAcknowledge.hxx>
Public Types | |
| typedef UDPPeerAcknowledge | __ThisDCOType__ |
| typedef for internal reference | |
Public Member Functions | |
| UDPPeerAcknowledge () | |
| default constructor. | |
| UDPPeerAcknowledge (const vstring &peerdata, const uint16_t &peer_id, const bool &reject) | |
| Constructor with arguments. | |
| UDPPeerAcknowledge (const UDPPeerAcknowledge &o) | |
| copy constructor. | |
| UDPPeerAcknowledge (::dueca::AmorphReStore &r) | |
| constructor to restore an UDPPeerAcknowledge from amorphous storage. | |
| ~UDPPeerAcknowledge () | |
| destructor. | |
| void | packData (::dueca::AmorphStore &s) const |
| packs the UDPPeerAcknowledge into amorphous storage. | |
| void | packDataDiff (::dueca::AmorphStore &s, const UDPPeerAcknowledge &ref) const |
| packs the UDPPeerAcknowledge into amorphous storage. | |
| void | unPackData (::dueca::AmorphReStore &s) |
| unpacks the UDPPeerAcknowledge from an amorphous storage. | |
| void | unPackDataDiff (::dueca::AmorphReStore &s) |
| unpacks the differences for UDPPeerAcknowledge from an amorphous storage. | |
| bool | operator== (const UDPPeerAcknowledge &o) const |
| Test for equality. | |
| bool | operator!= (const UDPPeerAcknowledge &o) const |
| Test for inequality. | |
| UDPPeerAcknowledge & | operator= (const UDPPeerAcknowledge &o) |
| Assignment operator. | |
| std::ostream & | print (std::ostream &s) const |
| prints the UDPPeerAcknowledge to a stream. | |
Static Public Member Functions | |
| static void * | operator new (size_t size) |
| new operator "new", which places objects not on a heap, but in one of the memory arenas. | |
| static void | operator delete (void *p) |
| new operator "delete", to go with the new version of operator new. | |
| static void * | operator new (size_t size, UDPPeerAcknowledge *&o) |
| placement "new", needed for stl. | |
Public Attributes | |
| vstring | peerdata |
| Data for the peer, if the master replicator has a channel connection to an application module that vets peer connections, the peer data returned by that module is passed to the newly connected peer. | |
| uint16_t | peer_id |
| issued peer id – for matching response | |
| bool | reject |
| rejection flag | |
Static Public Attributes | |
| static const char *const | classname |
| The name of this class. | |
| static const uint32_t | magic_check_number |
| a "magic" number, hashed out of the class definition, that will be used to check consistency of the sent objects across the dueca nodes. | |
Start information for a peer joining a replicator network.
With an object of this type, the application at the master end can accept or reject peer connections. Data for the peer (limited to 1K) can be added.
At the peer end, this informs of the ID issued by the master, and of optionally peer data from the application
new operator "new", which places objects not on a heap, but in one of the memory arenas.
This to speed up memory management.
| void dueca::UDPPeerAcknowledge::packDataDiff | ( | ::dueca::AmorphStore & | s, |
| const UDPPeerAcknowledge & | ref ) const |
packs the UDPPeerAcknowledge into amorphous storage.
only differences with a previous object are packed.